DIY Arduino Boards IO I2C Files

DIY Arduino Boards for IO using port expanders and I2C

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Name	Modified	Size	InfoDownloads / Week
Parent folder
Thermistor DIY Board and LDR Photocell DIY Board.jpg	2015-03-02	71.4 kB	0
Example1.ino	2015-03-02	1.4 kB	0
LDR Board.jpg	2015-03-02	12.7 kB	0
Photocell LDR GL5528 Connection.fzz	2015-03-02	5.4 kB	0
Photocell LDR GL5528 Connection.jpg	2015-03-02	110.1 kB	0
Readme.txt	2015-03-02	172 Bytes	0
Totals: 6 Items		201.1 kB	0

LDR Photocell Board

Input Device
Connect to Aanalog Input (ie A0)
Wired in series with 10K resistor to ground.

Voltage will be between about VCC/2 to just below VCC

Source: Readme.txt, updated 2015-03-02

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DIY Arduino Boards IO I2C Files

DIY Arduino Boards for IO using port expanders and I2C

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